'EXPERTS CLAIM ... TO BE' does not assign to variables in the parent scope

```
EXPERTS CLAIM VAR TO BE 2

DISCOVER HOW TO CHANGE WITH INPUT
RUMOR HAS IT
	YOU WON'T WANT TO MISS VAR
	EXPERTS CLAIM VAR TO BE INPUT
	YOU WON'T WANT TO MISS VAR
END OF STORY

CHANGE OF 3

YOU WON'T WANT TO MISS VAR

PLEASE LIKE AND SUBSCRIBE
```

outputs

```
2!
3!
2!
```

Expected behaviour:

```
2!
3!
3!
```